/* =========================================================================
   Circle Square Production — components.css
   Header · nav · buttons · links · hero · about · team index · projects
   · contact + form · footer · profile template · breadcrumb · lightbox
   ========================================================================= */

/* ---------------------------------------------------- Links ----------- */
.link-u {
  position: relative; display: inline-block; font-weight: 600;
  background-image: var(--spectrum);
  background-size: 0% 2px; background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size .4s var(--ease);
  padding-bottom: 2px;
}
.link-u:hover, .link-u:focus-visible { background-size: 100% 2px; }

/* ---------------------------------------------------- Buttons --------- */
.btn {
  --bg: var(--ink); --fg: #fff;
  display: inline-flex; align-items: center; gap: .7em;
  font-family: var(--f-mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  padding: 1rem 1.6rem; border-radius: 100px;
  background: var(--bg); color: var(--fg);
  position: relative; overflow: hidden; isolation: isolate;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--spectrum-tilt); opacity: 0;
  transition: opacity .4s var(--ease);
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:hover::after, .btn:focus-visible::after { opacity: 1; }
.btn .btn-arrow { transition: transform .35s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(4px); }
.btn--ghost { --bg: transparent; --fg: var(--ink); border: 1.5px solid var(--ink); }
.btn--ghost::after { background: var(--ink); }
.btn--ghost:hover { color: #fff; }
.band--noir .btn--ghost { --fg: #fff; border-color: rgba(255,255,255,.5); }
.band--noir .btn--ghost::after { background: #fff; }
.band--noir .btn--ghost:hover { color: var(--noir); }
.btn--light { --bg: #fff; --fg: var(--noir); }

/* ---------------------------------------------------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease;
}
.site-header.is-stuck { box-shadow: 0 10px 30px -18px rgba(0,0,0,.3); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; height: 74px;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; flex: none; }
.brand img { width: auto; height: 40px; }
.brand .brand-name { display: none; }

.nav-primary ul { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.4rem); }
.nav-primary a {
  font-family: var(--f-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft); position: relative; padding: .4rem 0;
  transition: color .25s ease;
}
.nav-primary a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%;
  background: var(--spectrum); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-primary a:hover, .nav-primary a.is-active { color: var(--ink); }
.nav-primary a:hover::after, .nav-primary a.is-active::after { transform: scaleX(1); }
.header-cta { flex: none; }

/* Hamburger */
.nav-toggle { display: none; width: 46px; height: 46px; position: relative; z-index: 120; flex: none; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 26px; height: 2px;
  background: var(--ink); transform: translate(-50%,-50%); transition: transform .35s var(--ease), opacity .2s ease;
}
.nav-toggle span::before { top: -8px; } .nav-toggle span::after { top: 8px; }
.nav-toggle span::before, .nav-toggle span::after { transform: none; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open .nav-toggle span::after  { top: 0; transform: rotate(-45deg); }

/* Mobile overlay menu */
.nav-mobile {
  position: fixed; inset: 0; z-index: 110;
  background: var(--noir); color: #fff;
  display: grid; align-content: center; gap: .2rem;
  padding: 6rem var(--gutter) 3rem;
  transform: translateY(-100%); transition: transform .5s var(--ease);
  visibility: hidden;
}
body.nav-open .nav-mobile { transform: none; visibility: visible; }
.nav-mobile a {
  font-family: var(--f-display); font-weight: 800; font-size: clamp(2rem, 9vw, 3.4rem);
  letter-spacing: -.02em; color: #fff; padding: .35rem 0;
  display: flex; align-items: baseline; gap: 1rem;
  opacity: 0; transform: translateY(18px);
}
body.nav-open .nav-mobile a { animation: navItem .5s var(--ease) forwards; }
.nav-mobile a .n { font-family: var(--f-mono); font-size: .8rem; color: var(--sp-gold); letter-spacing: .1em; }
.nav-mobile a:nth-child(1){animation-delay:.06s}.nav-mobile a:nth-child(2){animation-delay:.12s}
.nav-mobile a:nth-child(3){animation-delay:.18s}.nav-mobile a:nth-child(4){animation-delay:.24s}
.nav-mobile a:nth-child(5){animation-delay:.30s}
.nav-mobile .mob-contact { margin-top: 2rem; font-family: var(--f-mono); font-size: .95rem; letter-spacing: .04em; }
.nav-mobile .mob-contact a { font-family: var(--f-mono); font-size: 1rem; font-weight: 400; display: inline; color: var(--paper-dim); }
@keyframes navItem { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce){ .nav-mobile a{animation:none;opacity:1;transform:none} }

/* ---------------------------------------------------- Motion ---------- */
[data-parallax] { will-change: transform; }

@media (prefers-reduced-motion: no-preference) {
  /* Hero entrance — staggered rise */
  .hero-copy > *, .hero-media { animation: rise .9s var(--ease) backwards; }
  .hero-copy > *:nth-child(1) { animation-delay: .05s; }
  .hero-copy > *:nth-child(2) { animation-delay: .15s; }
  .hero-copy > *:nth-child(3) { animation-delay: .25s; }
  .hero-copy > *:nth-child(4) { animation-delay: .35s; }
  .hero-media { animation-delay: .2s; animation-duration: 1.1s; }
  @keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

  /* Slow Ken Burns drift on the hero poster */
  .hero-media .frame-inner img { animation: kenburns 22s ease-in-out infinite alternate; }
  @keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.07); } }

  /* Profile hero entrance */
  .profile-hero .crumb { animation: rise .7s var(--ease) backwards; }
  .profile-hero .p-portrait { animation: rise 1s var(--ease) .15s backwards; }
  .profile-hero .p-headline > * { animation: rise .9s var(--ease) backwards; }
  .profile-hero .p-headline > *:nth-child(1) { animation-delay: .14s; }
  .profile-hero .p-headline > *:nth-child(2) { animation-delay: .22s; }
  .profile-hero .p-headline > *:nth-child(3) { animation-delay: .30s; }
  /* Slow drift on the portrait */
  .profile-hero .p-portrait .frame-inner img { animation: kenburns 24s ease-in-out infinite alternate; }
}

/* Section headings get an amber underline that draws in when revealed */
.section-head h2, .about-mark h2 { position: relative; }
.section-head h2::after {
  content: ""; position: absolute; left: 0; bottom: -.5rem; height: 3px; width: clamp(3rem, 8vw, 5rem);
  background: var(--spectrum); transform: scaleX(1); transform-origin: left;
  transition: transform .8s var(--ease) .15s;
}
.js .section-head.reveal:not(.is-in) h2::after { transform: scaleX(0); }
.section-head.is-in h2::after { transform: scaleX(1); }

/* ---------------------------------------------------- Hero (home) ----- */
.hero {
  position: relative; background: var(--noir); color: #fff; overflow: hidden;
  padding-block: clamp(3.5rem, 7vw, 6rem) clamp(3.5rem, 7vw, 6rem);
}
.hero::before { /* film grain */
  content: ""; position: absolute; inset: 0;
  background-image: url("/assets/images/texture-grain.jpg");
  background-size: 260px; opacity: .06; mix-blend-mode: screen; pointer-events: none;
}
.hero-grid {
  position: relative; display: grid; gap: clamp(2.5rem, 5vw, 4rem);
  grid-template-columns: 1.15fr .85fr; align-items: center;
}
.hero-copy .hero-title {
  font-size: var(--fs-hero); line-height: .94; letter-spacing: -.035em; color: #fff;
  margin: 1.3rem 0 1.4rem;
}
.hero-copy .hero-title .amp { background: var(--spectrum-tilt);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: var(--fs-lead); color: var(--paper-dim); max-width: 42ch; margin-bottom: 2rem; font-weight: 300; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Poster in a film frame with sprocket ticks (signature motif) */
.film-frame { position: relative; padding: 14px; }
.film-frame::before, .film-frame::after {
  content: ""; position: absolute; top: 8px; bottom: 8px; width: 8px;
  background-image: repeating-linear-gradient(to bottom,
    rgba(255,255,255,.85) 0 10px, transparent 10px 22px);
}
.film-frame::before { left: 0; } .film-frame::after { right: 0; }
.film-frame .frame-inner {
  position: relative; border: 1px solid rgba(255,255,255,.16);
  box-shadow: var(--shadow-lg); overflow: hidden; background: #000;
}
.film-frame img { width: 100%; height: auto; }
.film-frame .frame-tag {
  position: absolute; left: 0; bottom: 0; z-index: 2;
  background: var(--sp-red); color: #fff; font-family: var(--f-mono);
  font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; padding: .5rem .9rem;
}

/* ---------------------------------------------------- About ----------- */
.about-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.4fr); gap: clamp(2rem,5vw,5rem); align-items: start; }
.about-mark { position: relative; }
.about-mark .big-quote {
  font-family: var(--f-display); font-weight: 900; font-size: clamp(4rem, 14vw, 9rem);
  line-height: .8; background: var(--spectrum-tilt); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.about-lead { font-size: var(--fs-lead); font-weight: 300; color: var(--ink); }
.about-lead strong { font-weight: 600; }
.about-meta { margin-top: 3.2rem; padding-top: 2.4rem; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem 2.6rem; }
.about-meta .stat { display: flex; flex-direction: column; gap: .55rem; }
.about-meta .stat .n { font-family: var(--f-display); font-weight: 800; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.05; }
.about-meta .stat .l { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint); }
.about-meta .stat .l::before { content: ""; display: block; width: 1.8rem; height: 2px; background: var(--spectrum); margin-bottom: .6rem; }

/* ---------------------------------------------------- Team index ------ */
.cast { border-top: 1px solid var(--line); }
.cast-row {
  display: grid; grid-template-columns: 3rem minmax(0,1fr) auto;
  align-items: center; gap: 1.4rem;
  padding: clamp(1.1rem,2.4vw,1.9rem) 0; border-bottom: 1px solid var(--line);
  position: relative;
}
.cast-row .idx { font-family: var(--f-mono); font-size: .8rem; color: var(--ink-faint); }
.cast-row .who { display: flex; align-items: center; gap: 1.2rem; min-width: 0; }
.cast-row .avatar {
  width: 76px; height: 76px; border-radius: 50%; object-fit: cover; flex: none;
  box-shadow: 0 0 0 1px var(--line), 0 6px 16px -8px rgba(20,18,16,.4);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  background: var(--paper-2);
}
.cast-row .name { font-family: var(--f-display); font-weight: 800; font-size: var(--fs-name);
  line-height: 1; letter-spacing: -.02em; min-width: 0; }
.cast-row .role { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-faint); justify-self: end; text-align: right; max-width: 15rem; }
.cast-row .go { flex:none; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: 1.5px solid var(--line);
  display: grid; place-items: center; transition: background .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease); }
.cast-row.is-link { cursor: pointer; }
.cast-row.is-link:hover .avatar { transform: scale(1.05); box-shadow: 0 0 0 2px var(--accent), 0 12px 26px -10px rgba(20,18,16,.5); }
.cast-row.is-link:hover .name { color: var(--accent); }
.cast-row.is-link:hover .go { background: var(--ink); border-color: var(--ink); color: #fff; transform: translateX(3px); }
.cast-row.is-link::before {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%;
  background: var(--spectrum); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.cast-row.is-link:hover::before { transform: scaleX(1); }
.cast-row .go svg { width: 16px; height: 16px; }
.cast-stretch { position: absolute; inset: 0; }

/* ---------------------------------------------------- Projects -------- */
.proj-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.1fr); gap: clamp(2rem,5vw,4.5rem); align-items: center; }
.proj-copy .proj-title { font-size: clamp(2.2rem,5vw,3.6rem); color: #fff; margin: 1rem 0 1rem; line-height: 1.02; }
.proj-copy .proj-sub { color: var(--paper-dim); font-weight: 300; max-width: 40ch; }
.proj-facts { margin-top: 2rem; display: grid; gap: .1rem; border-top: 1px solid var(--noir-line); }
.proj-facts .row { display: flex; justify-content: space-between; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--noir-line);
  font-family: var(--f-mono); font-size: .82rem; letter-spacing: .04em; }
.proj-facts .row .k { color: var(--paper-mut); text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; }
.proj-facts .row .v { color: #fff; text-align: right; }
.poster-btn { display: block; position: relative; cursor: zoom-in; }
.poster-btn .film-frame { padding: 12px; }
.poster-btn .frame-inner { border-color: rgba(255,255,255,.2); }

/* ---------------------------------------------------- Contact --------- */
.contact-head { max-width: 60ch; }
.contact-head h2 { margin-top: .55rem; }
.contact-sub { font-family: var(--f-mono); font-weight: 400; font-size: .78rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--paper-mut); margin-top: 1rem; }
.contact-split {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem 3rem;
  margin-top: clamp(2.2rem, 4vw, 3.4rem); padding-top: clamp(2.2rem, 4vw, 3rem);
  border-top: 1px solid var(--noir-line);
}
.contact-split .cl { display: flex; flex-direction: column; gap: .8rem; }
.contact-split .k { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--paper-mut);
  display: inline-flex; align-items: center; gap: .6rem; }
.contact-split .k::before { content: ""; width: 1.6rem; height: 2px; background: var(--spectrum); flex: none; }
.contact-split .cval {
  font-family: var(--f-display); font-weight: 700; font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  color: #fff; line-height: 1.15; letter-spacing: -.01em; word-break: break-word;
}
.contact-split a.cval { transition: color .3s ease; }
.contact-split a.cval:hover, .contact-split a.cval:focus-visible { color: var(--sp-gold); }

/* ---------------------------------------------------- Footer ---------- */
.site-footer { background: var(--noir); color: var(--paper-dim); padding-block: clamp(2.75rem,5vw,4.25rem) 2rem; position: relative; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; }
.footer-logo { display: inline-block; }
.footer-logo img { height: 78px; width: auto; }
.footer-brand p { margin-top: 1.1rem; max-width: 42ch; color: var(--paper-mut); font-weight: 300; font-size: .98rem; }
.footer-col h4 { font-family: var(--f-mono); font-weight: 700; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: #fff; margin-bottom: 1.1rem; }
.footer-col ul { display: grid; gap: .6rem; }
.footer-col a { color: var(--paper-dim); transition: color .25s ease; }
.footer-col a:hover { color: #fff; }
.footer-bar { margin-top: clamp(2.5rem,5vw,4rem); padding-top: 1.5rem; border-top: 1px solid var(--noir-line);
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; align-items: center;
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; color: var(--paper-mut); }
.footer-bar .strip { height: 6px; width: 120px; background: var(--spectrum); border-radius: 100px; }

/* ---------------------------------------------------- Breadcrumb ------ */
.crumb { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint);
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.crumb a { color: var(--ink-faint); transition: color .2s ease; }
.crumb a:hover { color: var(--ink); }
.crumb .sep { color: var(--line); }
.crumb .cur { color: var(--ink); }

/* ---------------------------------------------------- Profile page ---- */
.profile-hero { background: var(--noir); color: #fff; padding-block: clamp(2.4rem,4vw,3.2rem) clamp(3rem,6vw,5rem); position: relative; overflow: hidden; }
.profile-hero::before { content:""; position:absolute; inset:0; background:url("/assets/images/texture-grain.jpg"); background-size:260px; opacity:.05; mix-blend-mode:screen; }
.profile-hero .crumb { color: var(--paper-mut); margin-bottom: clamp(1.6rem,4vw,2.6rem); }
.profile-hero .crumb a { color: var(--paper-mut); } .profile-hero .crumb a:hover { color:#fff; }
.profile-hero .crumb .cur { color:#fff; } .profile-hero .crumb .sep { color: var(--noir-line); }
.p-hero-grid { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem,4vw,3rem); align-items: end; }
.p-portrait { width: clamp(120px, 22vw, 220px); flex: none; }
.p-portrait .film-frame { padding: 9px; }
.p-portrait img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.p-headline .p-role { font-family: var(--f-mono); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--sp-gold); }
.p-headline h1 { font-size: var(--fs-h1); color:#fff; margin: .8rem 0 .6rem; line-height: .98; }
.p-headline .p-tag { color: var(--paper-dim); font-weight: 300; font-size: var(--fs-lead); max-width: 46ch; }

/* Editorial body — single column, strong measure */
.profile-body { padding-block: var(--band); }
.p-layout { display: grid; grid-template-columns: minmax(0,1fr); }
.prose { max-width: 68ch; }
.prose > p { margin-bottom: 1.35rem; color: var(--ink-soft); }
.prose > p:first-of-type { font-size: var(--fs-lead); color: var(--ink); font-weight: 300; line-height: 1.55; }
.prose h2 { font-size: clamp(1.4rem,3vw,2.1rem); margin: 2.8rem 0 1rem; padding-top: 1.6rem; border-top: 1px solid var(--line);
  display: flex; align-items: baseline; gap: .8rem; }
.prose h2::before { content: ""; width: .8rem; height: .8rem; background: var(--spectrum-tilt); border-radius: 2px; flex: none; transform: translateY(-1px); }
.prose .p-block { margin-top: 2rem; }
.prose .p-block .lbl { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-ink);
  display: inline-flex; align-items: center; gap: .6rem; margin-bottom: .9rem; }
.prose .p-block .lbl::before { content:""; width:1.6rem; height:2px; background: var(--spectrum); }
.prose ol.numbered { counter-reset: n; display: grid; gap: .7rem; max-width: 70ch; }
.prose ol.numbered li { counter-increment: n; position: relative; padding-left: 2.6rem; color: var(--ink-soft); }
.prose ol.numbered li::before { content: counter(n,decimal-leading-zero); position: absolute; left: 0; top: 0;
  font-family: var(--f-mono); font-size: .8rem; color: var(--sp-mag); font-weight: 700; }
.prose ul.plain { display: grid; gap: .6rem; max-width: 70ch; }
.prose ul.plain li { position: relative; padding-left: 1.5rem; color: var(--ink-soft); }
.prose ul.plain li::before { content:""; position:absolute; left:0; top:.7em; width:.5rem; height:.5rem; background: var(--spectrum-tilt); border-radius:1px; }
.prose .filmo dt { font-family: var(--f-mono); font-size: .74rem; letter-spacing:.12em; text-transform:uppercase; color: var(--ink-faint); margin-top:1.1rem; }
.prose .filmo dd { color: var(--ink); margin: .2rem 0 0; }
.prose blockquote { border-left: 3px solid transparent; border-image: var(--spectrum) 1; padding-left: 1.4rem; margin: 2rem 0;
  font-family: var(--f-display); font-weight: 500; font-size: clamp(1.3rem,2.6vw,1.8rem); line-height: 1.3; color: var(--ink); letter-spacing: -.01em; }

/* More from the team */
.more-team { border-top: 1px solid var(--line); }
.more-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; margin-top: 2rem; }
.tcard { display: grid; gap: 1rem; padding: 1.3rem; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--white); transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease); position: relative; }
.tcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.tcard .thumb { width: 100%; aspect-ratio: 4/3.4; object-fit: cover; border-radius: var(--radius); transition: transform .5s var(--ease); background: var(--paper-2); }
.tcard:hover .thumb { transform: scale(1.03); }
.tcard .t-name { font-family: var(--f-display); font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; }
.tcard .t-role { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); margin-top: .2rem; }
.tcard .t-more { margin-top: .4rem; font-family: var(--f-mono); font-size: .72rem; color: var(--accent-ink); display: inline-flex; gap: .4rem; }

/* ---------------------------------------------------- Lightbox -------- */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(6,5,5,.94); display: grid; place-items: center; padding: 4vw;
  opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility .35s ease; }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-width: 92vw; max-height: 88vh; width: auto; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.12); }
.lightbox .lb-close { position: absolute; top: 1.4rem; right: 1.6rem; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3); color: #fff; font-size: 1.4rem; display: grid; place-items: center; transition: background .25s ease; }
.lightbox .lb-close:hover { background: rgba(255,255,255,.12); }